General

  • Target

    086077be10066d78c7b0ef60b59a2859e180d54104fddf6e24a3499867f988e3

  • Size

    1.2MB

  • Sample

    250121-zk3f9azmhx

  • MD5

    6f9ec4214de2120aea6883b5ac68a7cd

  • SHA1

    402a801fd438c4f68b1e959b15ba976fea72f51e

  • SHA256

    086077be10066d78c7b0ef60b59a2859e180d54104fddf6e24a3499867f988e3

  • SHA512

    50a53b26189ca58adf050daec28e96e488f613a9c70d9909a03bf998fcf07f2b5c094f8b786014985e84b7faf69e8aa022b0d554818e22af5f6b053421861c43

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiT:WIwgMEuy+inDfp3/XoCw57XYBwKT

Malware Config

Targets

    • Target

      086077be10066d78c7b0ef60b59a2859e180d54104fddf6e24a3499867f988e3

    • Size

      1.2MB

    • MD5

      6f9ec4214de2120aea6883b5ac68a7cd

    • SHA1

      402a801fd438c4f68b1e959b15ba976fea72f51e

    • SHA256

      086077be10066d78c7b0ef60b59a2859e180d54104fddf6e24a3499867f988e3

    • SHA512

      50a53b26189ca58adf050daec28e96e488f613a9c70d9909a03bf998fcf07f2b5c094f8b786014985e84b7faf69e8aa022b0d554818e22af5f6b053421861c43

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiT:WIwgMEuy+inDfp3/XoCw57XYBwKT

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Gh0strat family

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Purplefox family

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

    • Sets service image path in registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Adds Run key to start application

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks